Category: <b>IBM workstation/terminal emulators</b>
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<pre><b>INT 7F - HLLAPI (IBM 3270 High-Level Language API)/LLAPI (Rabbit Low Level API)</b>

	AX = 0104h (HLLAPI gate ID)
	BX = 0000h
	DS:SI -&gt; parameter control block (see <a href=../../it/72/38.html>#03872</a>)
Return: parameter control block updated
InstallCheck:	for the Novell HLLAPI TSR, test for the signature "CXI" (for
	  the company Novell bought) immediately prior to the interrupt handler
SeeAlso: AX=0105h,AX=ABCDh

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